386627584

素因数分解:

$2^{11}\times 7^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 894348000

約数和(自身を除く): 507720416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 181, 224, 256, 298, 362, 448, 512, 596, 724, 896, 1024, 1043, 1192, 1267, 1448, 1792, 2048, 2086, 2384, 2534, 2896, 3584, 4172, 4768, 5068, 5792, 7168, 8344, 9536, 10136, 11584, 14336, 16688, 19072, 20272, 23168, 26969, 33376, 38144, 40544, 46336, 53938, 66752, 76288, 81088, 92672, 107876, 133504, 152576, 162176, 185344, 188783, 215752, 267008, 305152, 324352, 370688, 377566, 431504, 534016, 648704, 755132, 863008, 1068032, 1297408, 1510264, 1726016, 2136064, 2594816, 3020528, 3452032, 6041056, 6904064, 12082112, 13808128, 24164224, 27616256, 48328448, 55232512, 96656896, 193313792, 386627584]

約数ペア:

[(1, 386627584), (2, 193313792), (4, 96656896), (7, 55232512), (8, 48328448), (14, 27616256), (16, 24164224), (28, 13808128), (32, 12082112), (56, 6904064), (64, 6041056), (112, 3452032), (128, 3020528), (149, 2594816), (181, 2136064), (224, 1726016), (256, 1510264), (298, 1297408), (362, 1068032), (448, 863008), (512, 755132), (596, 648704), (724, 534016), (896, 431504), (1024, 377566), (1043, 370688), (1192, 324352), (1267, 305152), (1448, 267008), (1792, 215752), (2048, 188783), (2086, 185344), (2384, 162176), (2534, 152576), (2896, 133504), (3584, 107876), (4172, 92672), (4768, 81088), (5068, 76288), (5792, 66752), (7168, 53938), (8344, 46336), (9536, 40544), (10136, 38144), (11584, 33376), (14336, 26969), (16688, 23168), (19072, 20272)]